扩展
Translator
Translate selected or entered text
uBlock Origin
一款高效的网络请求过滤工具，占用极低的内存和 CPU。
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
GX Calculator
Simple GX-style calculator adapts to the current colors and also reacts to keystrokes.
Side Calculator
Calculator on the new sidebar of Opera.
2048 Sidebar
The famous 2048 game on the Opera Sidebar.
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Bitwarden - Free Password Manager
Bitwarden 是一个安全且免费的跨平台密码管理器。
Google Keep Sidebar
Access to Google Keep website on the sidebar.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Quick Notes
The extension allows you to quickly save text notes on the sidebar of your browser.
V7 Bookmarks
在侧边栏显示书签管理器
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Web Panel
Navigate to websites in the sidebar.
Yandex.Translate Sidebar
This is an unoffical extensions. Yandex Translate for Opera Sidebar
V7 Sessions
Sidebar session manager
V7 Notes
旧学校 opera 笔记
Raindrop.io - Smart Bookmarks
多功能的书签管理工具
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
uMatrix
通過點選開關達到控制瀏覽器中的各種網頁請求。藉此阻擋網頁指令、嵌套頁面、媒體廣告、社交網站追踪等行爲。
GIKRadio
The extension allows you to listen GIKRadio directly in the browser. Walk on the Internet and listen good music! Request Song from sidebar (press CTRL+SHIFT+S).
Vertical Tabs
Manage your tabs in the sidebar!
Todoist sidebar(Unofficial)
Opens Todoist(https://todoist.com) in the sidebar. This is an unoffical extension.
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Bookmarks by the Side
一个简单的书签栏。
V7 Tabs
Sidebar windows and tabs
V7 Extension Manager
simple extension manager for your side bar
Free File Sender
Free file transfer
V7 History
Access History from your Sidebar
Tree Tabs
Manage your tabs in the sidebar!